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SN/T 4057-2014

Chinese Standard: 'SN/T 4057-2014'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
SN/T 4057-2014English969 Add to Cart Days<=6 Determination of sulfonamides residues in foodstuffs of animal origin for export - HPLC and LC-MS/MS method with immunoaffinity column clean-up Valid SN/T 4057-2014
SN/T 4057-2014Chinese42 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

   

BASIC DATA
Standard ID SN/T 4057-2014 (SN/T4057-2014)
Description (Translated English) Determination of sulfonamides residues in foodstuffs of animal origin for export - HPLC and LC-MS/MS method with immunoaffinity column clean-up
Sector / Industry Commodity Inspection Standard (Recommended)
Word Count Estimation 42,413
Date of Issue 2014/12/1
Date of Implementation 2015/5/1
Quoted Standard GB/T 6682
Drafting Organization People's Republic of China Chongqing CIQ
Administrative Organization National Certification and Accreditation Administration Committee
Regulation (derived from) State-Quality-Inspection-accreditation [2014] 614
Proposing organization Certification and Accreditation Administration of the People's Republic of China
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Summary This standard specifies the immunoaffinity export food of animal origin 16 sulfonamides and column purification, high performance liquid chromatography and liquid chromatography - tandem mass spectrometry method for the detection and confirmation. This st

SN/T 4057-2014
(Export of foodstuffs of animal origin determination of sulfonamides residues immunoaffinity column purification -HPLC and LC-MS/MS method)
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Export of food of animal origin sulfonamides
Determination of residues of immunoaffinity column clean -
HPLC and LC-MS/MS method
Issued on. 2014-11-19
2015-05-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. Chongqing, People's Republic of China Exit Inspection and Quarantine.
The main drafters. Zhang Lei, Tang Bobin, Zheng Xiaoling, Xi was kept, Caoshu Rui, Wang Guomin.
Export of food of animal origin sulfonamides
Determination of residues of immunoaffinity column clean -
HPLC and LC-MS/MS method
1 Scope
This standard specifies the export of foodstuffs of animal origin sulfacetamide, of sulfonamide sulfadiazine, Sulfathiazole, sulfasalazine, sulfonamides
Amine methyl pyrimidine, sulfamethoxydiazine, thiadiazole sulfamethoxazole, sulfamethazine, sulfa chlorine pyridazine, sulfamethoxazole, sulfadoxine-methoxy-ethyl Room
Pyridine, sulfisoxazole, immunoaffinity chlorine pyrazine sulfonamides, and sulfonamides sulfadimethoxine quinoline sulfonamides and 16 kinds of column purification, high performance liquid chromatography
Spectroscopy and liquid chromatography - tandem mass spectrometry method for the detection and confirmation.
This standard applies to pork, liver, fish, pork fat, milk, honey and eggs sulfacetamide, of sulfonamide sulfadiazine,
Sulfathiazole, sulfasalazine, sulfamethyldiazine, sulfamethoxydiazine, thiadiazole sulfamethoxazole, sulfamethazine, sulfa chlorine pyridazine, sulfonamides
A triazole, suladimethoxypyrimidine, sulfisoxazole, immunoaffinity chlorine pyrazine sulfonamides, and sulfonamides sulfadimethoxine quinoline 16 kinds of sulfonamides
And column purification, high performance liquid chromatography and liquid chromatography - tandem mass spectrometry and confirmation.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Laboratory use specifications and test methods GB/T 6682 Analysis
3 The first method by high performance liquid chromatography (HPLC method)
3.1 Method summary
Sulfa drugs in the sample by shaking ethanol extract, the extract was filtered and diluted with sulfa immunoaffinity column clean, efficient solution
Phase chromatography, external standard.
3.2 Reagents and materials
Except where noted, all reagents were of analytical grade water as a water line with GB/T 6682 regulations.
3.2.1 Methanol. HPLC fractions.
3.2.2 ethanol.
3.2.3 glacial acetic acid.
3.2.4 Anhydrous disodium hydrogen phosphate.
3.2.5 Anhydrous sodium dihydrogen phosphate.
3.2.6 80% ethanol. Measure 800mL ethanol (3.2.2), diluted with water to 1L.
3.2.7 0.01mol/L phosphate (containing 1.1% acetic acid) solution. Weigh 1.42g of anhydrous disodium hydrogen phosphate (3.2.4) and 1.20g of anhydrous phosphoric acid
Sodium dihydrogen (3.2.5), add 970mL water dissolved, add 11mL glacial acetic acid (3.2.3), add water to 1000mL.
3.2.8 methanol -0.01mol/L phosphate (containing 1.1% acetic acid) solution. methanol -0.01mol/L phosphate (containing 1.1% acetic acid) (1585,
Volume ratio).
Related standard:   SN/T 5122-2019  SN/T 5123-2019
   
 
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